Results 21 to 30 of about 11,603,293 (284)
Non-associative Deformations of Geometry in Double Field Theory [PDF]
, 2014 Non-geometric string backgrounds were proposed to be related to a non-associative deformation of the space-time geometry. In the flux formulation of double field theory (DFT), the structure of mathematically possible non-associative deformations is ...
Blumenhagen, Ralph +4 more
core +4 more sources
A van der Waals antiferromagnetic topological insulator with weak interlayer magnetic coupling [PDF]
Nature Communications, 2019 Magnetic topological insulators (TI) provide an important material platform to explore quantum phenomena such as quantized anomalous Hall effect and Majorana modes, etc.
Chaowei Hu +16 more
semanticscholar +1 more source
Weak associations between personality and contraceptive choice
Frontiers in Neuroscience, 2022 Prospective randomized controlled trials on hormonal contraceptive (HC) effects on the brain are rare due to a number of methodological challenges. Thus, much of the evidence on HC effects on the brain comes from cross-sectional studies comparing HC-users to non-users.
Pletzer, Belinda +3 more
openaire +3 more sources
Abelization of join spaces of affine transformations of ordered field with proximity
Applied General Topology, 2005 Using groups of affine transformations of linearly ordered fields a certain construction of non-commutative join hypergroups is presented based on the criterion of reproducibility of semi-hypergroups which are determined by ordered semigroups. The aim of
Sárka Hosková
doaj +1 more source
Enrichment over iterated monoidal categories [PDF]
, 2004 Joyal and Street note in their paper on braided monoidal categories [Braided tensor categories, Advances in Math. 102(1993) 20-78] that the 2-category V-Cat of categories enriched over a braided monoidal category V is not itself braided in any way that ...
Forcey, Stefan
core +8 more sources
On the hom-associative Weyl algebras
, 2020 The first (associative) Weyl algebra is formally rigid in the classical sense. In this paper, we show that it can however be formally deformed in a nontrivial way when considered as a so-called hom-associative algebra, and that this deformation preserves
Bäck, Per, Richter, Johan
core +1 more source
Mapping spaces from projective spaces [PDF]
, 2015 We denote the $n$-th projective space of a topological monoid $G$ by $B_nG$ and the classifying space by $BG$. Let $G$ be a well-pointed topological monoid of the homotopy type of a CW complex and $G'$ a well-pointed grouplike topological monoid.
Tsutaya, Mitsunobu
core +1 more source
Weak interactions in higher-order chromatin organization
Nucleic Acids Research, 2020 The detailed principles of the hierarchical folding of eukaryotic chromosomes have been revealed during the last two decades. Along with structures composing three-dimensional (3D) genome organization (chromatin compartments, topologically associating ...
O. Kantidze, S. Razin
semanticscholar +1 more source
Weak Forms of Continuity and Associated Properties [PDF]
International Journal of Mathematics and Mathematical Sciences, 2008 We introduce slightly p‐continuous mapping and almost p‐open mapping and investigate the relationships between these mappings and related types of mappings, and also study some properties of these mappings.
openaire +2 more sources
The Weak Gravity Conjecture and emergence from an ultraviolet cutoff [PDF]
The European Physical Journal C, 2017 We study ultraviolet cutoffs associated with the Weak Gravity Conjecture (WGC) and Sublattice Weak Gravity Conjecture (sLWGC). There is a magnetic WGC cutoff at the energy scale eGN-1/2\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage ...
B. Heidenreich, M. Reece, Tom Rudelius
semanticscholar +1 more source